Wilmington

$158+ Cheap flights from Ontario to Wilmington (ONT - ILM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ILM
Dec 23 — Dec 301
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Cheap flight deals from Ontario to Wilmington

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Wilmington (ILM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$348
(American Airlines)

One-way from

$158
(Trip.com)

Popular in

November

Cheapest in

October

Average price

$388
Provider with most accurate pricing for Ontario-Wilmington New Hanover County flight deals.
Provider most trusted by Cheapflights users for Ontario-Wilmington New Hanover County flights.
From Ontario to Wilmington New Hanover County
One-way flight from Ontario to Wilmington New Hanover County
High demand for flights, 3% potential price rise
Best time to find cheap flights, 5% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Ontario to Wilmington

Cheapest flights from Ontario to Wilmington
Explore the most affordable flight options available from Ontario to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1910:29 pmONT - ILM
1 stop9h 05mDelta
Mon 12/236:00 amILM - ONT
1 stop7h 46mDelta
Deal found 12/17$618
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1910:02 amONT - ILM
2 stops9h 26mAmerican Airlines
Mon 12/235:10 amILM - ONT
2 stops9h 36mAmerican Airlines
Deal found 12/17$799
This United deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/195:05 amONT - ILM
3 stops30h 34mUnited Airlines
Mon 12/233:45 pmILM - ONT
2 stops29h 08mUnited Airlines
Deal found 12/17$1,452
This Alaska Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1910:40 amONT - ILM
3 stops21h 01mAlaska Airlines
Mon 12/233:35 pmILM - ONT
3 stops21h 10mAlaska Airlines
Deal found 12/17$3,394

Find flights from Ontario to Wilmington within your budget

Customize your flight search to find flights from Ontario to Wilmington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

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Fly to

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Route

Depart

Return

Price

OntarioWilmington

ONT - ILM

ONTILM

Ontario

Wed 1/8

10:00 am-11:52 pm

2 stops10h 52m

Wilmington New Hanover County

Wed 1/15

7:52 am-6:24 pm

2 stops13h 32m

$348

OntarioWilmington

ONT - ILM

ONTILM

Ontario

Wed 1/8

6:00 am-11:40 pm

2 stops14h 40m

Wilmington New Hanover County

Wed 1/15

1:21 pm-9:57 pm

3 stops35h 36m

$617

OntarioWilmington

ONT - ILM

ONTILM

Ontario

Thu 1/9

1:00 pm-10:39 pm

1 stop6h 39m

Wilmington New Hanover County

Wed 1/15

6:00 am-11:50 am

1 stop8h 50m

$660

OntarioWilmington

ONT - ILM

ONTILM

Ontario

Wed 1/8

11:14 am-8:58 pm

3 stops30h 44m

Wilmington New Hanover County

Wed 1/15

11:14 am-10:34 am

3 stops26h 20m

$1,138

OntarioWilmington

ONT - ILM

ONTILM

Ontario

Sun 2/9

9:02 am-8:22 pm

2 stops32h 20m

$158

OntarioWilmington

ONT - ILM

ONTILM

Ontario

Sun 2/9

6:00 am-4:23 pm

1 stop7h 23m

$269

OntarioWilmington

ONT - ILM

ONTILM

Ontario

Mon 3/3

1:44 pm-3:31 pm

2 stops22h 47m

$413

OntarioWilmington

ONT - ILM

ONTILM

Ontario

Sun 2/9

6:39 pm-8:58 pm

3 stops23h 19m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Compare providers for flights from Ontario to Wilmington

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Wilmington in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Wilmington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Wilmington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Wilmington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Wilmington flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Wilmington flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Wilmington

Have a flexible travel schedule? Discover the best time to fly to Wilmington from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario to Wilmington

Get recent, data-driven insights about flights from Ontario to Wilmington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ontario to Wilmington?

Currently, January is the cheapest month in which you can book a flight from Ontario to Wilmington (average of $296). Flying from Ontario to Wilmington in March is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to ILM?

Find hourly flight availability from Ontario to Wilmington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

It’s optimal to fly from Ontario to Wilmington at noon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the morning.

Rainfall in Wilmington by month

Plan your trip to Wilmington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Wilmington ranges from 2.8 - 7.8 inches per month. September is typically the wettest month, when rainfall can reach 7.8 in. April is typically the driest time to visit Wilmington when rainfall is around 2.8 in.

Temperature in Wilmington by month

Plan your trip to Wilmington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Wilmington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Wilmington

Get insights into the airlines that provide service to Wilmington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wilmington. Reviews last updated December 18, 2024.
8.0
Very good
9,554 reviews

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

8.0
Very good
9,554 reviews
8.0
Very good
9,554 reviews

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

8.0
Very good
8,604 reviews
8.0
Very good
9,554 reviews

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

7.4
Good
9,055 reviews
8.0
Very good
9,554 reviews

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

7.2
Good
10,000 reviews
8.0
Very good
9,554 reviews

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Related info for your journey

Find useful and relevant information for your journey from Ontario to Wilmington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Ontario to Wilmington round-trip?

    Flying on American Airlines is currently your cheapest option to Wilmington, with prices starting at $348. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $617 and $660, respectively. You may be able to fly from Ontario to Wilmington for 40% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Ontario to Wilmington one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $269. United Airlines flights start at $413 while deals on Alaska Airlines start at $415 one-way.

  • Can I find deals for flights from Ontario to Wilmington that include hotel bookings?

    Yes. In addition to deals on Ontario to Wilmington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Wilmington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Wilmington.

  • Can I find deals for business class flights from Ontario to Wilmington?

    Yes. Cheapflights offers flight deals from Ontario to Wilmington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Wilmington?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Wilmington (average of $296). Flying from Ontario to Wilmington in March is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Ontario to Wilmington

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Ontario to Wilmington

Discover the top 2 airlines that operate flights from Ontario to Wilmington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$296Average$448FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$356Average$548FlexibilityNo cancel feeOn-time71%
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